Question

1. Why water evaporates fasterin china dish as compare to test tube ?
2.Dogs generally hang out their tounge in summer, why?

Answer 1

1.Water evaporates faster in a China dish as compared to a test tube 'cause the surface area of China dish is greater than that of the test tube. And, greater the surface area of water, faster the evaporation will be.
2. Dogs generally hang out their tongues 'cause that' helps them to release the heat. They don't have any other sweat gland, so, they stick their tongue out to make themselves cool.


EmoLord.

Answer 2

Answer:

Because I the volume and area of China dish is very larger than test ride and the base of China dish is large so water evaporates easy and fast is china dish.